What are the general types of floating oil seals?

Floating oil seals are generally divided into two main types. One type is called Light Load Floating Oil Seal, also known as DO type floating oil seal or Duo cone Seal internationally. The other type is called Heavy Load Floating Oil Seal, such as the DO0380 Tunneling Machine Floating Oil Seal, also known as DF type floating oil seal or HDDF.

Light-duty floating oil seals typically consist of two circular rubber rings and two metal rings with steep slopes. Generally, the circular rubber rings are compressed by the seat cavity, transferring the force to the metal rings through DO0380 tunneling machine floating oil seal manufacturers, thereby achieving sealing. Floating oil seal manufacturers

Heavy-duty floating oil seals are typically composed of two rubber rings with rectangular cross-sections and two metal rings with similar "right-angled" ramps. When the rectangular rubber rings are situated between the housing and the ring body, due to the force conduction, the rectangular rubber rings will exert torque on the metal rings, ensuring their stable operation.

Maintaining Floating Oil Seals

Service life is directly related to work efficiency. For floating oil seals, although they are of good quality, the DO0380 mining machine floating oil seal is bound to suffer from various wear and damage after prolonged use. Therefore, it is essential to pay more attention to the maintenance of floating oil seals.

We need to clean daily, wash the fuel tank, check for any oil leakage. If leakage occurs, it indicates a problem with the oil seal's sealing, and it requires immediate resolution to prevent equipment from malfunctioning. Additionally, inspect all components.

Analysis of the Abolition of Floating Oil Seals

Inappropriate float seal mounting design

Since the floating oil seal must be combined with the floating seal seat to form a complete sealing system, the rationality of the floating seal seat design directly affects the performance of the floating oil seal. Refer to the design data provided by the floating oil seal manufacturer or relevant standards for the floating oil seal seat design and process as required.

2、Inappropriate lubricant usage

Improper lubricant use can cause floating oil seals to fail prematurely. Choosing the wrong lubricant can lead to rubber rings corroding, aging, and losing elasticity, especially when combined with heat, which exacerbates this issue. Inadequate lubrication and cooling can also result in the burning of the floating seal ring.

DO0380 Tunneling Machine Floating Oil Seal Installation Clearance - Zhenuo Seal, supplied by Beijing Zhenuo Seal Technology Co., Ltd. Beijing Zhenuo Seal Technology Co., Ltd. boasts strong capabilities and reliable reputation, having accumulated a large number of loyal customers in the sealing industry in Dongcheng District, Beijing. With a relentless pursuit of perfection and a spirit of continuous innovation, Beijing Zhenuo Seal joins hands with you to stride towards brilliance and create a beautiful future together!